Dynamical behavior analysis and control of time-varying lifting system based on fuzzy adaptive back-stepping controller
In this article, considering uncertainty and nonlinearity factors, the resonance phenomenon of conveyance is studied and a fuzzy adaptive back-stepping controller is proposed for rope lifting system with time-varying length and distributed parameters. Firstly, the dynamic model is constructed and de...
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| Format: | Article |
| Language: | English |
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SAGE Publishing
2025-01-01
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| Series: | International Journal of Advanced Robotic Systems |
| Online Access: | https://doi.org/10.1177/17298806241292217 |
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| _version_ | 1832086557287251968 |
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| author | Wang Lei Cao Guohua |
| author_facet | Wang Lei Cao Guohua |
| author_sort | Wang Lei |
| collection | DOAJ |
| description | In this article, considering uncertainty and nonlinearity factors, the resonance phenomenon of conveyance is studied and a fuzzy adaptive back-stepping controller is proposed for rope lifting system with time-varying length and distributed parameters. Firstly, the dynamic model is constructed and derived by continuum mechanics, and the dynamical behavior is obtained by time-frequency analysis method. Secondly, the fuzzy adaptive back-stepping control method is proposed to suppress nonstationary vibration. Thirdly, based on Lyapunov function, the asymptotic stability of the system under the proposed control algorithm is verified. Finally, compared with proportion–integration–differentiation (PID) back-stepping controller, the efficiency of the proposed controller is proven by applying excitation with different frequency and uncertain parameters, and the adaptability and robustness are illustrated to validate under mixed frequency disturbance by simulation compared with PID back-stepping controller. Based on the dynamical behavior analysis and control method proposed in this article, the robustness of vibration controller of time-varying lifting system under uncertain nonlinear time-varying disturbance will be greatly improved. |
| format | Article |
| id | doaj-art-14f6161b80364b0a80b37802e3bc3963 |
| institution | Kabale University |
| issn | 1729-8814 |
| language | English |
| publishDate | 2025-01-01 |
| publisher | SAGE Publishing |
| record_format | Article |
| series | International Journal of Advanced Robotic Systems |
| spelling | doaj-art-14f6161b80364b0a80b37802e3bc39632025-02-06T11:03:50ZengSAGE PublishingInternational Journal of Advanced Robotic Systems1729-88142025-01-012210.1177/17298806241292217Dynamical behavior analysis and control of time-varying lifting system based on fuzzy adaptive back-stepping controllerWang Lei0Cao Guohua1 School of Mechanical Engineering and Rail Transit, Changzhou University, Changzhou, People's Republic of China School of Mechanical and Electrical Engineering, China University of Mining and Technology, Xuzhou, People's Republic of ChinaIn this article, considering uncertainty and nonlinearity factors, the resonance phenomenon of conveyance is studied and a fuzzy adaptive back-stepping controller is proposed for rope lifting system with time-varying length and distributed parameters. Firstly, the dynamic model is constructed and derived by continuum mechanics, and the dynamical behavior is obtained by time-frequency analysis method. Secondly, the fuzzy adaptive back-stepping control method is proposed to suppress nonstationary vibration. Thirdly, based on Lyapunov function, the asymptotic stability of the system under the proposed control algorithm is verified. Finally, compared with proportion–integration–differentiation (PID) back-stepping controller, the efficiency of the proposed controller is proven by applying excitation with different frequency and uncertain parameters, and the adaptability and robustness are illustrated to validate under mixed frequency disturbance by simulation compared with PID back-stepping controller. Based on the dynamical behavior analysis and control method proposed in this article, the robustness of vibration controller of time-varying lifting system under uncertain nonlinear time-varying disturbance will be greatly improved.https://doi.org/10.1177/17298806241292217 |
| spellingShingle | Wang Lei Cao Guohua Dynamical behavior analysis and control of time-varying lifting system based on fuzzy adaptive back-stepping controller International Journal of Advanced Robotic Systems |
| title | Dynamical behavior analysis and control of time-varying lifting system based on fuzzy adaptive back-stepping controller |
| title_full | Dynamical behavior analysis and control of time-varying lifting system based on fuzzy adaptive back-stepping controller |
| title_fullStr | Dynamical behavior analysis and control of time-varying lifting system based on fuzzy adaptive back-stepping controller |
| title_full_unstemmed | Dynamical behavior analysis and control of time-varying lifting system based on fuzzy adaptive back-stepping controller |
| title_short | Dynamical behavior analysis and control of time-varying lifting system based on fuzzy adaptive back-stepping controller |
| title_sort | dynamical behavior analysis and control of time varying lifting system based on fuzzy adaptive back stepping controller |
| url | https://doi.org/10.1177/17298806241292217 |
| work_keys_str_mv | AT wanglei dynamicalbehavioranalysisandcontroloftimevaryingliftingsystembasedonfuzzyadaptivebacksteppingcontroller AT caoguohua dynamicalbehavioranalysisandcontroloftimevaryingliftingsystembasedonfuzzyadaptivebacksteppingcontroller |